लिफ्ट ग्लोब वाल्व्ह

1. परिचयलिफ्ट ग्लोब वाल्व्ह

लिफ्ट ग्लोब वाल्व्ह is used to cut off the flow of media and is suitable for occasions that need to be opened frequently. लिफ्ट ग्लोब वाल्व्ह is most commonly used in chemical production. Milestone Valve Co. Ltd specializes in the production of लिफ्ट ग्लोब वाल्व्ह. The products are of high quality, stable performance, and are used in various fields of industry with excellent functions.

2. Parameters of लिफ्ट ग्लोब वाल्व्ह

सील चेहरा

13 सीआर,शरीर सामग्रीसह एसटीएल, पीटीएफई, नायलॉन

3.Structural features of लिफ्ट ग्लोब वाल्व्ह:

1) The sealing parts of the लिफ्ट ग्लोब वाल्व्ह are the valve disc and the valve seat. In order to make the लिफ्ट ग्लोब वाल्व्ह close tightly, the mating surface of the valve disc and the valve seat should be ground or gaskets, and the sealing surface can also be inlaid with bronze, stainless steel, etc. , Wear-resistant materials. The valve disc and the valve stem of लिफ्ट ग्लोब वाल्व्ह are movably connected to facilitate the tight fit between the valve disc and the valve stem.
2) The lifting of the valve disc of लिफ्ट ग्लोब वाल्व्ह is generally controlled by the valve stem. The upper part of the लिफ्ट ग्लोब वाल्व्ह stem is a handwheel, and the middle part is a thread and packing seal section. The function of the packing is to prevent the medium inside the valve body from leaking along the valve stem.
3) The main function of लिफ्ट ग्लोब वाल्व्ह in chemical pipelines is to cut off or connect fluid. लिफ्ट ग्लोब वाल्व्ह's regulating flow is better than gate valves, but लिफ्ट ग्लोब वाल्व्ह cannot be used to regulate pressure and flow for a long time. Otherwise, लिफ्ट ग्लोब वाल्व्ह sealing surface It may be eroded by the medium and damage the sealing performance.
4) लिफ्ट ग्लोब वाल्व्ह can be used in pipelines such as water, steam, and compressed air, but it is not suitable for medium pipelines with high viscosity, easy coking, and easy precipitation, so as not to damage the sealing surface.

4. FAQ